As a parent, I can't recommend Sensei Amy enough. My son started with her in 1st grade, and today…read morehe's a black belt--but more importantly, he's grown into a confident, disciplined, and respectful young person because of her guidance. Sensei Amy has a rare gift of connecting with kids while holding them to a high standard, and you can truly see how much she cares about each student's growth. This has been one of the best decisions we've made for our child, and I'm incredibly grateful for the impact she's had on his life.

Sensei Amy is amazing! I love the strict disciple but fun caring she puts in! It's amazing how she…read morememorizes every student's name from the first day!!! After watching my daughter go through karate for years, I got up the courage and asked if I could take karate and S Amy was my first ever karate teacher as well!! I love how when the students move up to the intermediate and advanced levels, they continue assisting the younger students! When i daughter first moved up, she did NOT know how to assist but with patience, the staff at RSK helped build her confidence! Love this place!!!

Really love this place and so does my son! He's been going here for about a year now and absolutely…read moreloves it! All the instructors are super nice and helpful and make all the kids feel really welcome.

Master Jeff and all the instructors are very patient, kind, professional and top notch! The respect…read moreand confidence they instill in the kids is amazing! We have only been coming a little over a month, but will definitely be continuing to train here. Highly recommended!!!

We signed up my son in February 2026 and have been impressed. All of the instructors/black belts…read morehave been amazing. Their boot camps are a great way to make school breaks fun and improve their skills. The location is well kept, plenty of space to stay and watch class and ample parking. Options for 1-5 days a week. I highly recommend giving it a try.

We have three boys that have been coming here for a year now. All the masters have been very kind…read moreand helpful. Our boys love coming here and always feel very welcomed. Highly recommend Kim Hapkido!

I have been taking my son to Kenpo classes for the past three months and hands-down, Mr. Grilli and…read morestaff are Professional. Mr. Grilli is extremely passionate about the craft of martial arts and helps all students of different skill levels with equal care. Mrs. Grilli is always on-hand to answers all questions in person or email. The Jr Instructors are also a wonderful addition to the school, also helping when the classes are full. The facility is super clean & welcoming. Yes, parking can be tricky but with proper planning a spot can be found or parking can be found across the street, easy-peasy. I'm happy we have found a family martial arts school. I will recommend JSK Riverside 100%.

I don't fancy paying a karate instructor to spend 15 minutes at then end of a karate session that's…read more30 minutes long that I'm paying a lot of money for so that he can brag to all the kids and parents about how cool he is because he used to practice karate on his lunch breaks in high school, and he's apparently a math whiz. I would only know this if he told me... he did. He likes to brag... a lot. He brags to the whole dojo. Also a cult-Luke atmosphere. "I don't know any kids who quit; only parents who quit." So planting the seed if you "cancel" services you're a loser/quitter. That crap doesn't work on me. He likes to lecture the parents a lot under the guise of addressing "the class" I see right through his bull. I was paying $330 per month, but that's not all! Wait! There's more! There's a $29 fee sign up per child. There are tons of other fees. Tournament fees, test fees... $60 here, $80 there, $50 for this... it's extremely expensive and it didn't even work. I spent thousands of dollars in less than a year... over $3,000 in 7 months, and that doesn't include the months that they charged me after I said I wanted to terminate my contract. My contract was up. I was on the fence to renew due to the expense, the schedule, and it wasn't really accomplishing what we wanted to accomplish. When it was time to renew, I asked Angela if my boys could keep attending the same class because I only had a small window after school to be able to show up. I told her that I would only renew if my boys could stay in the same class. I overheard the conversation she had with Michael (because I was sitting on the floor since there is never any seats to sit in). He said it would be fine, so I renewed my contract for 7 more months. 1 month later, this happened: He gave a speech to the whole dojo. Parents and children included (another lecture to the whole "class" but he was really directly addressing ME). It was right after a "test." Both of my kids passed their tests and belted up. So he decided to make an "announcement", I guess. "If you have two kids in the same class and one of them passed their test then they are going to be in a different class now and you need to figure that out. I have a family who have 8 kids in 8 different classes so figure it out." It was obvious to me he was addressing me since I was the only human being who had two kids in the same class. If he wasn't cool with that- it would be fine, but he never said that. He said he was cool until I signed the contract and then all of a sudden he wants to call me out in front of literally everyone because I literally can't be in two places at once. I never showed up for a class after that, but I still had to pay over $1,000 which was a loss. Also, why do we need to teach 5-year-olds how to break someone's arm? That's weird. Like, I get "kick here; kick there." Do your blocking set. Do Form 1, etc... but why? Why would a 5-year-old ever need to know how to give another child a "spiral fracture" in their arm?? It's weird. He was SO JAZZED to teach a bunch of kids how to give another kid a spiral fracture in their arm. Odd. Kindergarteners! Scared mouse of a wife charges bookoo bucks for photos, another upcharge. She puts her photos on shirts & (over)charges for that as well. Very cult-like atmosphere.

Amazing gym! Very family oriented. My whole and I attended this gym before moving out of Moreno…read moreValley. Probably the best gym I've been to.

I love this place and all the Coaches. They are attentive and always helping my child keep up.read more

Huge recreation space, so many different amenities to try, overall a pretty nice recreation center…read more After 4 years of coming here to the student rec center at UCR, I've decided to write a Yelp review. There have been so many changes over the years to the gym here at UCR, mostly to try to better the place. They've moved things around, made things nicer, added more things, and overall improved the gym space but adding things like extra power racks and now they have a weight sled on the second floor. Service is generally friendly but usually whenever I ask the front desk for things, they seem lost or they act like they don't care about anything. Overall, I do think that this recreation center is a lot nicer than other the other UCs. Some of my complaints include that they refuse to have higher dumbbell limits, since the highest dumbbells only go up to 100. I know it's not in-demand to have them, but if students need to progress, you'd think they'd add more weights. I also don't like that they got rid of some of the leg machines downstairs and moved them upstairs. By doing that, you're making students become even more lazy from doing leg workouts more often and you've created a chicken leg epidemic! haha If you're coming to this gym from outside of the university, I believe that they have guest passes for $5. But if you're from UCR, I highly suggest utilizing this gym because it's included in your tuition.

The SRC is definitely the nicest gym I've ever been too. They have two floors, both of which are…read morecovered in machinery. They have any type of weight training you need, an indoor track, beautiful pool, tennis courts, basketball courts, and almost anything you need. The equipment is kept clean, and you can use the rooms to do floor training when classes aren't being held. Speaking of classes - they have people come and teach Zumba, Pilates, or again - anything you need. Water stations on both floors, and clean bathrooms on both floors as well. Sometimes the SRC gets crowded, but that's mostly after the New Years. If you avoid prime hours of working out you'll have no problem getting the machines you need. However, even if it is crowded, you'll still get what you need with a short wait time. If you're a student or have the opportunity to use this gym, I strongly recommend it!

My son has been attending here for about 6 months. He enjoys his lessons and I appreciate Scott. He…read morecares about the kids. Prices are reasonable and the classes are fun for him.

We send our 5yo son and he has improved so quickly under Scott's instruction. He is patient, kind,…read moreand takes his time teaching the kids their moves. My 2 yo daughter has even begun picking up some of the moves from just watching. Scott Haga is a man of integrity and is a great Sensei to children and adults alike.

We had a very bad experience here. The instructor proved herself incapable of appropriately…read moreaddressing our concerns about an incident that happened in class. I would strongly recommend NOT enrolling your child here-- especially if your child is younger (under 10). The instructor is very strict, including making kids do pushups for having to use the bathroom.